A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 6150-01-352-3995
NSN 5855-01-319-9757
NSN 5835-00-013-0905
NSN 6610-01-153-8625
NSN 5990-00-153-0055
NSN 5935-00-061-3630
NSN 5965-01-633-8849
NSN 5950-01-421-5992
NSN 6145-00-932-5698
NSN 6645-01-388-0391
NSN 6150-00-252-8036
NSN 6145-01-491-5021